coreutils/m4/mbswidth.m4

#serial 2

dnl autoconf tests required for use of mbswidth.c
dnl From Bruno Haible.

AC_DEFUN(jm_PREREQ_MBSWIDTH,
[
  AC_REQUIRE([AC_HEADER_STDC])
  AC_REQUIRE([AM_C_PROTOTYPES])
  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
  AC_CHECK_FUNCS(isascii iswprint mbrtowc wcwidth)
  headers='
#     if HAVE_WCHAR_H
#      include <wchar.h>
#     endif
'
  AC_CHECK_DECLS([wcwidth], , , $headers)
  AC_MBSTATE_T
])
(jm_PREREQ_MBSWIDTH): Check for wcwidth declaration. 2000-07-24 06:42:17 +00:00			`#serial 2`
* empty log message * 2000-07-17 20:40:18 +00:00
			`dnl autoconf tests required for use of mbswidth.c`
			`dnl From Bruno Haible.`

			`AC_DEFUN(jm_PREREQ_MBSWIDTH,`
			`[`
			`AC_REQUIRE([AC_HEADER_STDC])`
			`AC_REQUIRE([AM_C_PROTOTYPES])`
			`AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)`
			`AC_CHECK_FUNCS(isascii iswprint mbrtowc wcwidth)`
(jm_PREREQ_MBSWIDTH): Check for wcwidth declaration. 2000-07-24 06:42:17 +00:00			`headers='`
			`# if HAVE_WCHAR_H`
			`# include <wchar.h>`
			`# endif`
			`'`
			`AC_CHECK_DECLS([wcwidth], , , $headers)`
* empty log message * 2000-07-17 20:40:18 +00:00			`AC_MBSTATE_T`
			`])`